(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
03-Oct-2026
Scheduled
21:29
CDT
Estimated
21:29
CDT
Total Departure Delay: -
Flight Runway Times
03-Oct-2026
Scheduled
22:02
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F25
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
03-Oct-2026
Scheduled
22:58
CDT
Estimated
22:58
CDT
Total Arrival Delay: -
Flight Runway Times
03-Oct-2026
Scheduled
22:52
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A9
Baggage Claim
6
Tail Number
N579GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4930, (LH) Lufthansa 7826
Event Timeline
Date
Event
Data Updated
3 Oct
05:08
00:08
00:08
Gate Adjustment
Arrival Gate changed from A21 to A9
3 Oct
05:08
00:08
00:08
Gate Adjustment
Arrival Gate changed from A19 to A21
3 Oct
04:02
23:02
23:02
Gate Adjustment
Arrival Gate changed to A19
Baggage changed to 6
3 Oct
03:08
22:08
22:08
Gate Adjustment
Departure Gate changed from F11 to F25
3 Oct
03:02
22:02
22:02
Equipment Adjustment
Tail Number changed from N543GJ to N579GJ
3 Oct
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed from Oct-03-2026 9:39 PM to Oct-03-2026 10:02 PM
Scheduled Runway Arrival changed from Oct-03-2026 10:24 PM to Oct-03-2026 10:52 PM
3 Oct
02:31
21:31
21:31
Time Adjustment
Scheduled Runway Departure changed to Oct-03-2026 9:39 PM
Scheduled Runway Arrival changed to Oct-03-2026 10:24 PM
2 Oct
20:20
15:20
15:20
Equipment Adjustment
Tail Number changed from N536GJ to N543GJ
2 Oct
16:32
11:32
11:32
Equipment Adjustment
Tail Number changed from N537GJ to N536GJ
2 Oct
15:14
10:14
10:14
Gate Adjustment
Departure Gate changed from F23 to F11
2 Oct
15:02
10:02
10:02
Equipment Adjustment
Tail Number changed from N543GJ to N537GJ
2 Oct
07:32
02:32
02:32
Gate Adjustment
Departure Gate changed to F23
1 Oct
20:50
15:50
15:50
Equipment Adjustment
Tail Number changed from N554GJ to N543GJ
1 Oct
20:45
15:45
15:45
Equipment Adjustment
Tail Number changed from N547GJ to N554GJ
1 Oct
19:32
14:32
14:32
Equipment Adjustment
Tail Number changed from N526GJ to N547GJ
1 Oct
16:33
11:33
11:33
Equipment Adjustment
Tail Number changed from N547GJ to N526GJ
1 Oct
16:20
11:20
11:20
Equipment Adjustment
Tail Number changed from N519GJ to N547GJ
1 Oct
00:29
19:29
19:29
Equipment Adjustment
Tail Number changed from N513GJ to N519GJ
30 Sep
20:26
15:26
15:26
Time Adjustment
Estimated Gate Departure changed to Oct-03-2026 9:29 PM
Estimated Gate Arrival changed to Oct-03-2026 10:58 PM
Tail Number changed to N513GJ
Actual Equipment changed to CR7
30 Sep
18:47
13:47
13:47
Record Created
30 Sep
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Oct-03-2026 9:29 PM
Scheduled Gate Arrival changed to Oct-03-2026 10:58 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5